Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077711 | Address converter for gateways interconnecting networks of different address formats | — | 2011-12-13 |
| 8064792 | Image forming apparatus with an independent drive unit for a cleaning unit | Hiroshi Igarashi | 2011-11-22 |
| 7931265 | Sheet feeder and image forming device provided with the same | — | 2011-04-26 |
| 7931266 | Sheet feeding device and image forming apparatus | — | 2011-04-26 |
| 7918445 | Sheet feeding device and image forming apparatus | — | 2011-04-05 |